| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $77.97 | 7.609% | $83.9027 | $83.90 | $83.90 | $83.90 |
| Purchase #2 | $194.69 | 9.450% | $213.0882 | $213.09 | $213.10 | $213.10 |
| Purchase #3 | $101.28 | 12.861% | $114.3056 | $114.31 | $114.30 | $114.30 |
| Purchase #4 | $175.44 | 13.841% | $199.7227 | $199.72 | $199.70 | $199.70 |
| Purchase #5 | $212.87 | 3.212% | $219.7074 | $219.71 | $219.70 | $219.70 |
| Purchase #6 | $51.60 | 12.303% | $57.9483 | $57.95 | $57.95 | $57.90 |
| Purchase #7 | $247.89 | 9.405% | $271.2041 | $271.20 | $271.20 | $271.20 |
| 7 purchase totals = | $1,061.74 | $1,159.8790 | $1,159.88 | $1,159.85 | $1,159.80 | |